in reply to How can this be?
If you are learning while reading the posts and gaining experience points, I don't see that you have any problems. Although I'm new here, it's my understanding that this is a community of benevolent Perl hackers/programmers who want to learn of new ways to solve a particular problem and maybe contribute some of their ideas.
Just keep playing with Perl - it's fun and before you know it you'll have the confidence to submit some solutions.